Leser Safety Valve

Leser Safety Valve

1. Safety Valve with Flanged Connections Type 441
441 ANSI, 442 ANSI, 441 DIN, 442 DIN

• Compact and lightweight spring-loaded safety valves for gases, vapors, and liquids.
• Ideal for applications requiring compliance with ASME Section VIII or PED standards.
• Available in threaded, flanged, or socket-welded connections.

2. Flanged Steel Pressure Relief Valves According to API 526 Type 526

• High-performance safety valve for gases, vapors, and steam.
• Features a modular design with interchangeable components for easy maintenance.
• Suitable for both conventional and balanced bellows designs.

3. Safety Valves with Threaded Connections Type 437

• Pilot-operated safety valve for precise control of overpressure conditions.
• Offers higher capacity and tighter sealing compared to traditional spring-loaded designs.
• Ideal for applications requiring minimal leakage and high accuracy.